Some of the best dresses are elusive shapeshifters or appropriate-in-a-variety-of-situations to be exact (but that didn’t sound as sexy). A dress you can walk into the office with and grab impromptu mimosas with your girlfriends after work is invaluable.

The versatility of an office outfit that doubles as a cocktail dress saves time and the stress of running home to do a last minute change. Our friends at Claire Farwell London do a fabulous job of catering to the on-the-go woman; their collection of reversible dresses feature a smart black option on one side and a bold hue on another.

The designer herself looking elegant in one of her own innovative dresses.

My particular favorite goes to the one-shoulder, blue-black Marbella, a sneaky number that’s board room-ready when paired with a casual blazer and perfect for date night with the right details. Below, I curated 4 looks you can squeeze from the Marbella.